KX3XX
Active2x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderKONDOU, KATSUHIRO
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationElm, PA
Grant DateOct 2, 2021
Expiration DateDec 23, 2031
KX3XX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KONDOU, KATSUHIRO in Elm, PA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by KONDOU, KATSUHIRO on Dec 5, 2011. KX3XX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- ...-- -..- -..-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo X-ray Three X-ray X-ray
Readability: 8/10(High readability)
License History
- License RenewedOct 2, 2021
- License IssuedDec 23, 2011
- Vanity Callsign GrantedDec 23, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- KONDOU, KATSUHIROFiled Dec 5, 2011Not awardedFCC ↗